uGFX/ugfx
2
0
Fork 0
Code Issues 2 Pull Requests Projects Releases Wiki Activity

Fixes to SSD1331

Browse Source
This commit is contained in:
inmarket 2015-05-10 17:12:30 +10:00
parent 1a09f151e2
commit af4d4c2da7
2 changed files with 6 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
drivers/gdisp/SSD1331/gdisp_lld_SSD1331.c
View File

@ -54,7 +54,7 @@
/* Driver exported functions. */ /* Driver exported functions. */
/*===========================================================================*/ /*===========================================================================*/
static const initdata[] = { static const uint8_t initdata[] = {
SSD1331_DISPLAY_OFF, SSD1331_DISPLAY_OFF,
SSD1331_START_LINE, 0x00, SSD1331_START_LINE, 0x00,
SSD1331_COM_OFFSET, 0x00, SSD1331_COM_OFFSET, 0x00,
@ -88,7 +88,7 @@ static const initdata[] = {
}; };
LLDSPEC bool_t gdisp_lld_init(GDisplay *g) { LLDSPEC bool_t gdisp_lld_init(GDisplay *g) {
int i; unsigned i;
// No private area for this controller // No private area for this controller
g->priv = 0; g->priv = 0;
@ -108,17 +108,14 @@ LLDSPEC bool_t gdisp_lld_init(GDisplay *g) {
for(i=0;i<sizeof(initdata);i++) for(i=0;i<sizeof(initdata);i++)
write_cmd(g, initdata[i]); write_cmd(g, initdata[i]);
gfxSleepMilliseconds(2);
write_cmd(g, SSD1331_DISPLAY_ON); write_cmd(g, SSD1331_DISPLAY_ON);
// Release the bus
release_bus(g); release_bus(g);
// Finish Init // Finish Init
post_init_board(g); post_init_board(g);
// Release the bus
release_bus(g);
/* Initialise the GDISP structure */ /* Initialise the GDISP structure */
g->g.Width = GDISP_SCREEN_WIDTH; g->g.Width = GDISP_SCREEN_WIDTH;
g->g.Height = GDISP_SCREEN_HEIGHT; g->g.Height = GDISP_SCREEN_HEIGHT;
@ -174,7 +171,7 @@ LLDSPEC bool_t gdisp_lld_init(GDisplay *g) {
return; return;
} }
#if GDISP_LLD_PIXELFORMAT == GDISP_PIXELFORMAT_RGB565 || GDISP_LLD_PIXELFORMAT == GDISP_PIXELFORMAT_RGB322 #if GDISP_LLD_PIXELFORMAT == GDISP_PIXELFORMAT_RGB565 || GDISP_LLD_PIXELFORMAT == GDISP_PIXELFORMAT_RGB332
c6 = RED_OF(g->p.color) >> 2; c6 = RED_OF(g->p.color) >> 2;
#if COLOR_BITS_R < 5 #if COLOR_BITS_R < 5
if (c6 & 0x20) c6 |= (1<<(6-COLOR_BITS_R))-1; if (c6 & 0x20) c6 |= (1<<(6-COLOR_BITS_R))-1;

4
drivers/gdisp/SSD1331/gdisp_lld_config.h
View File

@ -21,8 +21,8 @@
#define GDISP_HARDWARE_CONTROL TRUE #define GDISP_HARDWARE_CONTROL TRUE
// This driver supports 4 pixel formats - pick the one you want. // This driver supports 4 pixel formats - pick the one you want.
//#define GDISP_LLD_PIXELFORMAT GDISP_PIXELFORMAT_RGB565 #define GDISP_LLD_PIXELFORMAT GDISP_PIXELFORMAT_RGB565
#define GDISP_LLD_PIXELFORMAT GDISP_PIXELFORMAT_BGR565 //#define GDISP_LLD_PIXELFORMAT GDISP_PIXELFORMAT_BGR565
//#define GDISP_LLD_PIXELFORMAT GDISP_PIXELFORMAT_RGB332 //#define GDISP_LLD_PIXELFORMAT GDISP_PIXELFORMAT_RGB332
//#define GDISP_LLD_PIXELFORMAT GDISP_PIXELFORMAT_BGR332 //#define GDISP_LLD_PIXELFORMAT GDISP_PIXELFORMAT_BGR332